Bryant 915S manual

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Table of contents for the manual

  • Page 1

    1 915SA 95 AFUE LEGACY LINE SINGLE - - ST AGE 4- -W A Y M U L T I P O I S E CONDENSING GAS FURNACE Pr oduct Data A11264 The 915S Mult ipoi se Conde nsi ng Ga s Furna ce i s part of the Lega cy Li ne produc t of fe ring. Sporti ng a PSC blowe r motor and an Annua l Fuel U tilization E f ficien cy (AFU E) of 95 .5% , this si ngle -st age ga s fur nac[...]

  • Page 2

    2 SAP ORD ERING NO. CASIN G DIM ENSI ONS (IN.) RA TED HEATI NG OUTPU T† HEATING A IRFLOW COOLING CFM @0 . 5E S P (in WC ) MOTO R HP -S PEED APPROX SHIP WEIGHT (LB) H D W (BTU H) AFUE CFM‡ Heat ing ESP (in. W C) 915SA30040S14 35 29.5 14.2 39,000 95.5% 820 0.10 625-905 1/2 - 4 123 915SA30060S14 35 29.5 14.2 58,000 95.5% 840 0.12 675-1130 1/2 - 4 [...]

  • Page 3

    3 SP ECIFIC A TIONS Heati ng Cap acity and Effi ciency 30040 30060 42060 48080 60080 42100 60100 60120 60140 Input High Heat (BTUH) 40,000 60,000 60,000 80,000 80,000 100,000 100,000 120,000 140,000 Output High Heat (BTUH) 39,000 58,000 58,000 78,000 78,000 97,000 97,000 117,000 135,000 Efficiency AFU E % (ICS) 95.5 95.5 95. 5 95.5 95.5 95.5 95.5 9[...]

  • Page 4

    4 MODEL NUMBER NOMENCLA TURE 91 5 S A 30 040 S 14 A -- A S - Single Stage T - Two Stage M - Modulating 0 - - - 90 AFUE 3 - - - 93 AFUE 5 - - - 95 AFUE 6 - - - 96 AFUE 7 - - - 97 AFUE S - Standard E - Energy Efficient V - Variable Speed 14 - 14.2” 17 - 17.5” 21 - 21.0” 24 - 24.5” 91 - Legacy 92 - Preferred 98 - Evolution Voltage L - Low NOx [...]

  • Page 5

    5 ACCESSO RIES Part Number Used With Notes KGADC0101BVC A ll 1 KGAVT0701CVT See Ven ti n g T ab les 1 KGAVT0801CVT See Ven ti n g T ab les 1 KGAVT 0101BRA See Venting T ables 1, 2 KGAVT 0201BRA See Venting T ables 1, 2 Part Number Used With Notes KGAHT0201CFP All 7 KGAHT0101CFP All - KGAAD0110PV C All - KGACK0101HCK All DV Horizontal - P908-0001 Al[...]

  • Page 6

    6 AIR DELIVER Y - - CF M (BOTTOM RETURN WITH FIL TER) UNI T SIZE RETURN- AIR CON NECTIO N SPEED TAP S 2 EXT ERNAL STATIC PR ESSU RE (IN. W .C.) 0.1 0. 2 0.3 0.4 0. 5 0.6 0. 7 0.8 0.9 1. 0 30040 SIDE/B OT TO M Black 1100 1055 1010 960 905 850 795 740 685 620 Y ellow 955 915 875 830 790 740 695 645 590 530 Blue 820 795 765 730 695 655 615 570 515 460[...]

  • Page 7

    7 MAXIMUM EQUIV ALENT VENT LENGTH - - F T . ( M) T able 1 – Maxi mum Equivale nt V e nt Lengt h - - Ft. ( M) 0 to 4500 Ft . (0 t o 1370 M) Al tit ude NOTE: Maxi mum Equiv alent V ent Le ngth (MEVL) i nclude s st andard and conce ntr ic ve nt te rm inat ion and does NOT inc lude e lbows. Us e T abl e 2 - Deduc tions f rom Maximum Equi vale nt V en[...]

  • Page 8

    8 MAXIMUM EQUIV ALENT VENT LENGTH - - F T . ( M) T able 2 – De ducti ons fr om Maximum Equi valent V ent Le ngth - - Ft. (M ) Pipe D iameter ( in): 1- 1 / 2 2 2- 1/ 2 3 4 Mit ered 90º Elbo w 8 (2.4) 8 (2.4) 8 (2.4) 8 (2.4) 8 (2.4) Medium Rad ius 90º Elbow 5 (1.5) 5 (1.5) 5 (1.5) 5 (1.5) 5 (1.5) Long Rad ius 90º Elbow 3 (0.9) 3 (0.9) 3 (0.9) 3 [...]

  • Page 9

    9 MAXIMUM EQUIV ALENT VENT LENGTH - - FT . (M) ( CONTINUED) T able 3 – Maxi mum Equivale nt V e nt Lengt h - - Ft. ( M) 4501 to 10, 000 Ft. ( 0 to 1370 M) Al tit ude NOTE: Maxi mum Equiv alent V ent Le ngth (MEVL) i nclude s st andard and conce ntr ic ve nt te rm inat ion and does NOT inc lude e lbows. Us e T abl e 2 - Deduc tions f rom Maximum E[...]

  • Page 10

    10 MAXIMUM ALLOW ABLE EXP OSED VENT LENG THS INSULA TION T A BLE - - FT . (M) Maximum Le ngth of Unins ulated and Ins ulated Vent Pip e-Ft ( M) Sing le Stage Fur n ac e Input Winter Des ign Te m p ° F ( ° C ) Pipe Length in Ft. & M No Ins ulati on 3/8-i n. (9.5 mm) Insul atio n 1/ 2-in. ( 12.7 mm) I nsulat ion Pi pe Dia met er -in ches (m m) [...]

  • Page 11

    11 RETURN AIR TEMPERA TURE This f urna ce i s des igned for c ontinuous r et urn- - ai r minim um te mper at ure of 60 _ F( 1 5 _ C ) db o r interm ittent op eration do wn to 5 5 _ F( 1 3 _ C) db su ch as when u sed with a nigh t setback th ermom eter . Return - - air tem peratu re mu st no t exceed 8 0 _ F( 2 7 _ C) d b. Failu re to fo llow th ese[...]

  • Page 12

    12 DOWNFLOW SUB BASE LOCATING TAB LOCATING TAB 1 2 3 4 4 3 2 1 B D C A 1 1 / 4-IN. TYP PLENUM OPENING FACT ORY-SUPPLIED FIELD-INST ALLED INSULA TION Assembled Disassembled A97427 A88207 DIM ENSI ONS (IN. / MM ) FURNACE CASIN G WIDTH FURNACE IN DOWN FL OW APPLICATION PLEN UM OPEN ING* FLOOR OPENING HOLE NO . FO R WIDTH ADJUSTM ENT A B C D 17 - - - 1[...]

  • Page 13

    13 MEDIA FIL TER CABINET Media Filter Cabinet A B 16" (406mm) 20" (508mm) 24" (610mm) 17" (432mm) Furnace Side Centerline Screw Slots 23-3/4” 23-3/8” 23-5/8" 5 3 4 Duct Side Opening Opening with Flanges Bent 24-1/4” 25-5/8" B Opening A " (600mm) (594mm) (603mm) (146mm) (651mm) (616mm) 23-1/8” (588mm) 16&qu[...]

  • Page 14

    14 DIMENSIONAL DRA WING A11612 915SA[...]

  • Page 15

    15 GUI DE SPE CIFI CA TIO NS Gen eral Syste m D escrip tion Furni sh a ______________________ 4- - wa y mu lti pois e gas- -fir ed conde nsi ng fur nace f or use wi th nat ura l gas or pr opane (f ac tory- - aut hori ze d conve rs ion ki t re quir ed f or pr opane) ; fur nish c old ai r re tur n pl enum; f urni sh exte rna l medi a cabi net f or us[...]

  • Page 16

    16 Manufacturer reserves the right to discontinue, or change at any time, s pe c ifications or designs without notice and without incur ring ob ligations. E 2012 Bryan t Heating & Cool in g Sys tem s D 7310 W . Mo r ris St. D Indian apolis, IN 46231 Print ed in U .S.A. Edition Date: 01/12 Replaces : NEW Catal og No. PDS 915S A --- 0 1 915SA[...]